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murzikaleks [220]
2 years ago
6

Find the output for the graph y = -6x + 25 when the input value is 3. = y = [?]

Mathematics
1 answer:
avanturin [10]2 years ago
3 0

<u><em>Answer</em></u>

x=\frac{11}{3}

<u><em>Explanation</em></u>

Based on the given conditions, formulate:: y=3

Substitute y=3 into y=-6x+25 :: 3=-6x+25

Rearrange variables to the left side of the equation: 6x=25-3

Calculate the sum or difference: 6x=22

Divide both sides of the equation by the coefficient of variable: x=\frac{22}{6}

Cross out the common factor: x=\frac{11}{3}

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The answer is -17 i think

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4 years ago
Mercedes is going to have her car fixed. Cairo Prince Auto tech charges$45 for an estimate of plus $24 per additional hour of wo
Marysya12 [62]

Well I believe that the equation would be

Cairo: y=45+24x

Tarantino: y=30x

The answers would be:

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5 0
3 years ago
Read 2 more answers
I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT
klio [65]

Answer:

The answer is Congruent: (x,y)-(x+5,y), (x,y)-(x,-y),(x,y)-(-x,-y) Not Congruent: (x,y)-(5x,5y)-(x,y)-(0.5x,0.5y). Or the answer for congruent is answer choice 1, 4 and 5. Not Congruent is answer choice 2 and 3.

Step-by-step explanation:


4 0
3 years ago
Once a fire is reported to a fire insurance company, the company makes an initial estimate, X, of the amount it will pay to the
Olenka [21]

Answer:

The probability that the final settlement amount is between 1 and 3 given that the initial claim is 2 = (2/9) = 0.2222

Step-by-step explanation:

The complete question is presented in the attached image to this solution

The joint probability distribution is given as

f(x, y) = {2/[x²(x - 1)} × y^-[(2x-1)/(x-1)] for x>1 And y>1

Given that the initial claim estiamted by the comapny is 2, determine the probability that the final settlement amount is between 1 and 3.

That is, x = 2, and y ranges from 1 to 3

Inserting x = 2 into the expression, we obtain

f(y) = (1/2) × y⁻³ = (y⁻³/2)

The required probability would then be

P(1 < y ≤ 3) = ∫³₁ f(y) dy

= ∫³₁ (y⁻³/2) dy

= [y⁻²/-4]³₁

= [3⁻²/-4] - [1⁻²/-4]

= (-1/36) - (-1/4)

= (1/4) - (1/36)

= (8/36)

= (2/9) = 0.2222

Hope this Helps!!!

4 0
4 years ago
Mariana is taking a multiple choice test with a total of 80 points available. Each question is worth exactly 4 points. What woul
Sladkaya [172]

Mariana's score if got right if she got 5 wrong is 60 points.

Mariana's score if got right if she got xx wrong is 80 - 4xx.

<h3>What is Mariana's score?</h3>

The first step is to determine the number of questions that Mariana got right. In order to get the number of questions that she got right, subtract the total number of number of questions from the questions that he got wrong.

Questions that Mariana got right = total number of questions - questions he got wrong

Total number of questions = total number of points / point of each question

Total number of questions = 80 / 4

Total number of questions = 20

Questions that Mariana got right if he got 5 wrong = 20 - 5 = 15

Mariana's score = questions she got right x number of points per question

Mariana's score = 15 x 4 = 60 points

Questions that Mariana got right if he got x wrong = 20 - xx

Mariana's score = (20 - xx) x 4

Mariana's score = 80 - 4xx

To learn more about scores, please check: brainly.com/question/28627499

#SPJ1

6 0
2 years ago
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